// 引入 echarts 核心模块，核心模块提供了 echarts 使用必须要的接口。
import * as echarts from 'echarts/core';
// 引入各种图表，图表后缀都为 Chart
import {
  PieChart,
  LineChart,
  BarChart,
  LinesChart,
  ScatterChart,
  EffectScatterChart,
  MapChart
} from 'echarts/charts';
// 引入提示框，标题，直角坐标系等组件，组件后缀都为 Component
import {
  TitleComponent,
  LegendComponent,
  TooltipComponent,
  GridComponent,
  SingleAxisComponent,
  MarkPointComponent,
  VisualMapComponent,
  GeoComponent
} from 'echarts/components';
// 引入 Canvas 渲染器，注意引入 CanvasRenderer 或者 SVGRenderer 是必须的一步
import {
  CanvasRenderer
} from 'echarts/renderers';

// 注册必须的组件
echarts.use(
  [
    TitleComponent,
    TooltipComponent,
    GridComponent,
    LegendComponent,
    SingleAxisComponent,
    MarkPointComponent,
    VisualMapComponent,
    GeoComponent,
    PieChart,
    LineChart,
    BarChart,
    LinesChart,
    MapChart,
    ScatterChart,
    EffectScatterChart,
    CanvasRenderer
  ]
)

export default echarts